CN216471669U - Damping device for box elevator - Google Patents
Damping device for box elevator Download PDFInfo
- Publication number
- CN216471669U CN216471669U CN202122861290.7U CN202122861290U CN216471669U CN 216471669 U CN216471669 U CN 216471669U CN 202122861290 U CN202122861290 U CN 202122861290U CN 216471669 U CN216471669 U CN 216471669U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- lower supporting
- lime
- box
- lime box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 48
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 48
- 239000004571 lime Substances 0.000 claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims 7
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The application discloses a damping device for a van elevator in the technical field of elevator equipment, which comprises a top plate, an upper supporting seat and a lower supporting seat, wherein the upper supporting seat is provided with a first absorption hole; the utility model discloses a lime box, including mounting panel, lower supporting seat, lime box, first absorption hole, second absorption hole, the bottom symmetry of mounting panel is equipped with spacing piece, threaded connection has the screw rod between spacing piece and the lower supporting seat. This scheme can take out lime box through dismantling the mounting panel, and support seat and under bracing seat need be dismantled in prior art relatively, and it is more convenient to take out lime box.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to a damping device for a van elevator.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the car of which travels on at least two rigid tracks which are perpendicular to the horizontal plane or inclined at an angle of less than 15 degrees to the vertical, and during which the elevator car generates a certain vibration amplitude when the elevator car is in descent and stops in operation.
The utility model is CN 214171216U's a high-speed large-scale no computer lab passenger elevator sedan-chair top damper, including the roof, the upper end welding of roof is provided with two sets of clamping screw one, two sets of clamping screw one's outer wall cover is established and is connected with two sets of springs one, two sets of clamping screw one's upper end is supporting to be provided with two sets of fixed screw one, the outer wall nestification of two sets of clamping screw one is provided with the under bracing seat, the box is placed through screw fixedly connected with lime to the interior bottom of under bracing seat, the supporting top cap that is provided with in upper end that the box was placed to lime, the upper end of top cap is through glue fixedly connected with cover lifting rod.
The above patent absorbs the ambient moisture by the lime arranged in the lime placing box to prolong the service life of the damping mechanism. However, the water absorption capacity of lime is reduced after the lime absorbs certain water to be saturated or is hardened, and when the lime needs to be replaced, the lime placing box can be taken out only by disassembling the upper supporting seat and the lower supporting seat, so that the lime placing box is inconvenient to take out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a damping device for a van elevator, which solves the problem that a lime placing box is inconvenient to take out in the prior art.
In order to solve the above problems, the present invention provides the following technical solutions: a damping device for a van elevator comprises a top plate, an upper supporting seat and a lower supporting seat, wherein the upper supporting seat is provided with a first absorption hole, the top of the top plate is welded with a damping rod extending into the lower supporting seat, the damping rod is fixedly sleeved with a limiting block positioned in the lower supporting seat, and the damping rod is further sleeved with a spring positioned between the lower supporting seat and the top plate; the utility model discloses a lime box, including mounting panel, lower supporting seat, lime box, first absorption hole, second absorption hole, the bottom symmetry of mounting panel is equipped with spacing piece, threaded connection has the screw rod between spacing piece and the lower supporting seat.
The working principle of the utility model is as follows: this scheme passes through the spring and can reduce the vibrations that transmit the roof from the lower support seat to reach the absorbing purpose. And the moisture around the elevator shaft enters the lime box through the first absorption holes and the second absorption holes so as to be absorbed by the lime in the lime box, thereby prolonging the service life of the whole damping device. The shape of installing port is the font of falling T, and the lateral wall contact of mounting panel and installing port to reach the better sealed effect to the installing port.
When the lime box needs to be replaced, the screw rod is screwed out outwards in the direction away from the limiting sheet to relieve the limitation of the mounting plate, and the mounting plate is taken out outwards again, so that the lime box is taken out from the mounting opening, and lime is convenient to replace.
The utility model has the beneficial effects that: this scheme can take out lime box through dismantling the mounting panel, compares in prior art need dismantle support seat and under bracing seat, and it is more convenient to take out lime box.
Furthermore, the lime box is clamped with the mounting plate. The lime box is convenient to disassemble and clean, so that the cleanness of the lime box is ensured.
Further, the damping rods are symmetrically arranged along the axis of the top plate. The springs on the two sides are used for damping, and the damping effect is better.
Further, the lime box is in threaded connection with a top cover. Set up the convenient lime that adds of top cap to threaded connection's mode is shaken the top cap with the prevention vibrations and is opened.
Further, the top of roof is equipped with the rubber pad. The rubber pad can play the effect of buffering vibrations.
Further, the rubber pad is evenly spaced and is provided with a plurality of through holes. The plurality of through holes enable the rubber pad to have a space for the rubber pad to expand when the rubber pad is extruded, and the damping effect is better.
Further, the number of the first and second absorption holes is plural. Moisture enters the lime box through the plurality of first and second absorption holes to be absorbed by lime in the lime box.
Further, the number of the lime boxes is multiple. The multiple lime boxes can enhance the water absorption effect.
Drawings
Fig. 1 is a schematic structural view of a shock-absorbing device for a box elevator according to the present invention;
fig. 2 is a schematic structural view of the mounting plate in fig. 1 after being removed.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: damping rod 1, mounting panel 2, spring 3, roof 4, lower support 5, spacing piece 6, second absorption hole 7, lime box 8, last support 9, stopper 10, installing port 11.
In the following statements, all the directional terms such as "left", "right", "upper", "lower", etc. are based on the directions shown in the drawings, and in practice, the corresponding structures do not affect the implementation of the schemes under the condition that the relative positions are kept unchanged by the same directional changes based on the directions.
Example (b): a damping device for a van elevator is shown in figures 1 and 2 and comprises a top plate 4, an upper supporting seat 9 and a lower supporting seat 5, wherein the upper supporting seat 9 and the lower supporting seat 5 are fixed through bolts. Go up supporting seat 9 and be equipped with a plurality of first absorption holes (not shown in the figure), the top welding of roof 4 has the damping rod 1 that stretches into the inside of lower supporting seat 5, and damping rod 1 is fixed to be cup jointed and is located the stopper 10 of the inside of lower supporting seat 5, and damping rod 1 has still cup jointed the spring 3 with roof 4 top butt.
The lower supporting seat 5 is equipped with the installing port 11 of the font of falling T, and the installing port 11 is equipped with the mounting panel 2 of the font of falling T, and the top of mounting panel 2 is fixed and is equipped with lime box 8, and lime box 8 is equipped with second and absorbs hole 7, and the bottom symmetry of lower mounting panel 2 is fixed and is equipped with spacing piece 6, and threaded connection has between spacing piece 6 and the lower supporting seat 5 is used for spacing screw rod.
This scheme carries out fixed connection with roof 4, the supporting beam of last supporting seat 9 and elevartor shaft, when the elevator operation, can reduce the vibrations that transmit roof 4 from lower supporting seat 5 through spring 3 to reach absorbing purpose. And moisture around the elevator shaft enters the lime box 8 through the first and second absorption holes 7 to be absorbed by lime in the lime box 8, thereby extending the life span of the entire damping device. The shape of the mounting opening 11 is inverted T-shaped, and the mounting plate 2 is contacted with the side wall of the mounting opening 11 so as to achieve better sealing effect on the mounting opening 11.
When lime box 8 needs to be changed, the screw rod is outwards screwed out through the direction of keeping away from spacing piece 6 towards, so as to relieve the spacing of mounting panel 2, and outwards take out mounting panel 2 again towards, thereby take out lime box 8 from installing port 11, conveniently change lime.
It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the structure of the utility model, and these should be construed as the scope of the utility model, which will not affect the effect of the utility model and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. A damping device for a van elevator comprises a top plate, an upper supporting seat and a lower supporting seat, wherein the upper supporting seat is provided with a first absorption hole, the top of the top plate is welded with a damping rod extending into the lower supporting seat, the damping rod is fixedly sleeved with a limiting block positioned in the lower supporting seat, and the damping rod is further sleeved with a spring positioned between the lower supporting seat and the top plate; the method is characterized in that: the utility model discloses a lime box, including mounting panel, lower supporting seat, lime box, first absorption hole, second absorption hole, the bottom symmetry of mounting panel is equipped with spacing piece, threaded connection has the screw rod between spacing piece and the lower supporting seat.
2. The shock absorbing device for a van-type elevator according to claim 1, wherein: the lime box is clamped with the mounting plate.
3. The shock absorbing device for a van according to claim 2, wherein: the damping rods are symmetrically arranged along the axis of the top plate.
4. The shock absorbing device for a van according to claim 3, wherein: the lime box is in threaded connection with a top cover.
5. The shock absorbing device for a van according to claim 4, wherein: and a rubber pad is arranged at the top of the top plate.
6. The shock absorbing device for a van according to claim 5, wherein: the rubber pad is evenly provided with a plurality of through holes at intervals.
7. The shock absorbing device for a van according to claim 6, wherein: the number of the first and second absorption holes is plural.
8. The shock absorbing device for a van according to claim 7, wherein: the quantity of lime box is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122861290.7U CN216471669U (en) | 2021-11-19 | 2021-11-19 | Damping device for box elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122861290.7U CN216471669U (en) | 2021-11-19 | 2021-11-19 | Damping device for box elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471669U true CN216471669U (en) | 2022-05-10 |
Family
ID=81398919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122861290.7U Active CN216471669U (en) | 2021-11-19 | 2021-11-19 | Damping device for box elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471669U (en) |
-
2021
- 2021-11-19 CN CN202122861290.7U patent/CN216471669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240409 Address after: No. 501, 5th Floor, Unit 2, Building 1, No. 15 Keji 7th Road, Yanta District, Xi'an City, Shaanxi Province, 710000 Patentee after: Xiao Yingjun Country or region after: China Address before: 563000 No. 30-32, Yangliu street, Honghuagang District, Zunyi City, Guizhou Province Patentee before: Dong Han Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: No.05, 6th Floor, Unit 1, Building D, High tech Plaza, No. 3 Gaoxin Fourth Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Wentewo Elevator Co.,Ltd. Country or region after: China Address before: No. 501, 5th Floor, Unit 2, Building 1, No. 15 Keji 7th Road, Yanta District, Xi'an City, Shaanxi Province, 710000 Patentee before: Xiao Yingjun Country or region before: China |